When performing modification adjustments for the ABAP Dictionary, using transaction SPDD (Modification Adjustment Dictionary) during an SAP System upgrade of the development system, which of the following statements are true? There are 2 correct answers to this question.
A . Objects which may need to be adjusted in transaction SPDD (Modification Adjustment Dictionary) are, for example, domains, data elements, and table definitions.
B . Objects which may need to be adjusted in SPDD (Modification Adjustment Dictionary) are, for example, views and reports.
C . Modification adjustments with transaction SPDD (Modification Adjustment
D . Dictionary) are performed during the upgrade, to avoid data loss when customers have changed the standard ABAP Dictionary objects.
E . Customer-developed reports in the customer name range are adjusted with transaction SPDD during the upgrade.
F . Modification adjustments for the ABAP Dictionary are performed after the upgrade.
Answer: A,C